Patents Represented by Law Firm McGlew & Tuttle
  • Patent number: 8265555
    Abstract: A coupling device (1) is provided, especially a tube nozzle (2), for a medical device (3), especially a respirator (4), for the mechanical and electromagnetic coupling of the medical device (3) with the accessory (6), especially a tube system (19). The device includes a mechanical device for coupling the medical device (3) with the accessory (6), at least one inductance (8), at least one capacitance (12) and at least one electric line (18) for forming an electric circuit as a resonant circuit for the electromagnetic coupling of an inductance (8) at the medical device (3) with an inductance (8) at the accessory (6). The coupling device (1) is able to be checked for trouble-free operation without the accessory (6). The coupling device (1) is able to be manufactured at a low cost and make safe and reliable handling possible. The coupling device (1) has a semiconductor chip (16) for storing and/or processing at least one piece of information and/or for sending and/or receiving at least one signal.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: September 11, 2012
    Assignee: Dräger Medical GmbH
    Inventors: Markus Steeger, Mark Oliver Gertz, Gerd Wotha
  • Patent number: 8151663
    Abstract: A gear arrangement is provided with a built-up for a shaft or pinion to rotate in unison therewith. The gear includes a gear rim and two flanges arranged axially on both sides and fixed them against the gear rim in a positive-locking connection. A hub, over which the respective other parts of the gear are pushed, is formed on at least one of the parts of the gear. The parts of the gear are held together without the use of rivets or screws by a clamped connection including a clamping ring, which is caused to mesh with a groove extending circumferentially on the circumference of the hub or shaft. The clamped connection presses the respective flange outer surface in a spring-mounted manner. Mutually corresponding elevations and depressions on the axial outer surfaces of the gear rim as well as on the axially inner surfaces of the flanges mesh with one another.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: April 10, 2012
    Assignee: ZF Friedrichshafen AG
    Inventors: Olaf Beutler, Waldemar Rogowski, Remt Blankenspeck, Günter Lohfink
  • Patent number: 7966064
    Abstract: A medical system with a medical device and with a supply unit. The supply unit is designed to be separably connected to the medical device and to supply the medical device with electric energy without interruption. The medical system has an isolating transformer and a changeover device, wherein the changeover device is connected to the isolating transformer and to the medical device and is designed to connect the medical device or the supply unit to an electric supply network via the isolating transformer as desired.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: June 21, 2011
    Assignee: Dräger Medical GmbH
    Inventors: Hermann Hopermann, Klaus Glindemann
  • Patent number: 7930908
    Abstract: The machine provides a path (3) for feed of the fabric with a transfer system, for example a pneumatic system. Along the aforesaid path the fabric can be treated in rope form or in open width according to the machine settings.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: April 26, 2011
    Assignee: Coramtex S.R.L.
    Inventor: Alberto Ciabattini
  • Patent number: 7922388
    Abstract: A detection device is provided for detecting a temperature of an object, especially of a living being. The detection device may be connected to at least one temperature sensor and is designed to send a current for detecting the temperature to the temperature sensor and to receive at least one temperature signal, which represents a temperature of the temperature sensor. The detection device is designed to generate a temperature signal, which represents the temperature of the object, as a function of the temperature signal of the temperature sensor, and to send same on the output side. The detection device is designed to generate a heating current and to send the heating current to the temperature sensor during a heating time period, so that a total current, comprising the current for detecting the temperature and the heating current, is greater than the current for detecting the temperature, and thus to heat the temperature sensor.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: April 12, 2011
    Assignee: Dräger Safety AG & Co. KGaA
    Inventor: Henning Gerder
  • Patent number: 7908987
    Abstract: The device comprises: a tubular member (1); means (3, 5, 11) to insert and stretch a tubular knitted article (M) over the outside of said tubular member and over an end thereof; a control unit. It also comprises a crown (101) of detection elements cooperating with the end of the tubular member, and the control unit is programmed to determine the angular position of the tubular article stretched over the tubular member by reading the signal supplied by the detection elements in a definite reciprocal position of said tubular article, of said tubular member and of said detection elements.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: March 22, 2011
    Assignee: Golden Lady Company S.p.A.
    Inventors: Nerino Grassi, Antonio Magni
  • Patent number: 7907041
    Abstract: A cladding (cover) element (32) includes a reception unit which is integrated therein. The reception unit contains a receiving coil (10) for the contactless transfer of electric energy and a plurality of flux-conducting elements (15a, 15b; 16a, 16b) that are associated with the receiving coil (10) for concentrating the field strength. The cover element (32) is made of a fiber-reinforced plastic. The flux-conducting elements (15a, 15b; 16a, 16b) and the receiving coil (10) are arranged in a base body (18) that is used to position the elements and coil and are embedded with the base body (18) in the cladding element (32). A process is also provided for producing the cladding element (32).
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: March 15, 2011
    Assignee: ThyssenKrupp Transrapid GmbH
    Inventors: Wolfgang Hahn, Qinghua Zheng, Andreas Diekmann
  • Patent number: 7906744
    Abstract: A method for machining workpieces (6) uses a moving laser beam (4), whereby the laser tool (3) is held at a separation above the workpiece (6) by means of a multi-axis mechanical manipulator (2) with a manipulator hand (8) and moved along a given track in an offset movement. During the machining process an at least partly opposing compensation movement of the laser beam (4) is superimposed on the offset movement. A device is provided for machining workpieces (6) with a moving laser beam (4). The laser tool (3) is held by means of a multi-axis mechanical manipulator (2) and a device for generation of a opposing compensation movement of the laser beam (4) is superimposed on the offset movement.
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: March 15, 2011
    Assignee: Kuka Systems GmbH
    Inventor: Peter Rippl
  • Patent number: 7896814
    Abstract: An electro-impedance tomography (EIT) system (2), with a computing unit (4) and a respirator (1) is described for gentle mechanical lung ventilation especially in case of atelectases. The presence, the extent and/or the spatial distribution of atelectases is detected by the EIT system (2) and sent to the respirator (1) so that the respiration pressure is increased step by step by the respirator (1) until the current image of the lung status corresponds to a first status image of healthy lungs or comes close to it with minimal deviations. The respiration pressure is subsequently reduced again step by step by the respirator (1) until the computing unit (4) detects a reduction of the ventilated lung areas and the respiration pressure is subsequently increased again by means of the respirator (1) to the last value at which no change occurred in the ventilated lung areas.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: March 1, 2011
    Assignee: Dräger Medical GmbH
    Inventors: Eckhard Teschner, Dieter Weismann
  • Patent number: 7884728
    Abstract: A monitoring system and process is provided for at least two medical apparatuses, which can send at least one alarm signal each. At least one alarm unit is connected to these apparatuses, wherein the alarm unit has at least one processing unit, a memory unit and an output unit. The processing unit assigns priorities to the alarm signals, and an assignment list of the distribution of the priorities of the individual alarms is stored in the memory unit.
    Type: Grant
    Filed: September 6, 2007
    Date of Patent: February 8, 2011
    Assignee: Dräger Medical GmbH
    Inventors: Uwe Becker, Jürgen Kelch, Hartmut Schmidt
  • Patent number: 7883134
    Abstract: In a vehicle seat (1), particularly a motor vehicle seat, having at least one bottom rail (21) to be connected to the vehicle chassis (S), at least one upper rail (22) displaceable in the seat longitudinal direction relative to the bottom rail (21) for the seat longitudinal adjustment, at least one fitting base (17), which is attached at least on the upper rail (22), and one backrest structure (14), which is attached by at least one fitting (15) in a manner that is pivotable about a backrest pivoting axis (C), the fitting base (17) is hinged on the upper rail (22) by a joint (E).
    Type: Grant
    Filed: January 26, 2008
    Date of Patent: February 8, 2011
    Assignee: KEIPER GmbH & Co. KG
    Inventors: Ingo Teufel, Kai Schumann
  • Patent number: 7884510
    Abstract: The present invention is used with a stopper mechanism for mechanically stopping the rotation of a motor. A pair of brushes is disposed such that a line which passes through the center of a rotor and connects the centers of the paired brushes is offset by a predetermined angle from a line which connects the centers of paired magnets. A commutator is disposed in such a manner as to be offset from a reference position by the same angle as the predetermined angle by which the paired brushes are offset. The predetermined angle falls within a range between an angle obtained by dividing 70° by the number of pairs of stator poles and an angle obtained by dividing 290° by the number of pairs of stator poles. Specifically, in the case of two stator poles, the predetermined angle falls within a range of 70° to 290° inclusive. In the case of four stator poles, the predetermined angle falls within a range of 35° to 145° inclusive.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: February 8, 2011
    Assignee: Mabuchi Motor Co. Ltd.
    Inventors: Hiroshi Yamazaki, Hiroyuki Masutani, Masafumi Momma, Junichi Harano
  • Patent number: 7856978
    Abstract: An anesthesia apparatus with a breathing circuit (1) has improved initiation of anesthesia for the patient. The gas mixture dispensed into the breathing circuit (1) is circulated in a first operating state without release to a patient until a preset anesthetic concentration is set in the breathing circuit (1). The respiration of the patient connected to the anesthesia apparatus takes place in a subsequent second operating state with the gas mixture set in the first operating state.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: December 28, 2010
    Assignee: Dräger Medical GmbH
    Inventor: Ralf Dittmann
  • Patent number: 7802322
    Abstract: A safety suit has an interior space that is well air conditioned while the weight to be carried along by the user of the safety suit is reduced to a minimum. A heat exchanger surface (5), which is provided with a porous material (17) towards the outside for evaporating liquid, is provided at the safety suit jacket (3).
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: September 28, 2010
    Assignee: Dräger Safety AG & Co. KGaA
    Inventors: Jochim Koch, Kim Sascha Steingrube
  • Patent number: 7610853
    Abstract: An inking roller for an inking system has, distributed over the surface on a ink-transferring surface (S), circumferential flutes (3). The longitudinal flutes (4) intersect the circumferential flutes (3) and elevated surface areas as said webs (5) and between the circumferential and longitudinal flutes (3, 4).
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: November 3, 2009
    Assignee: Maschinenfabrik WIFAG
    Inventor: Beat Luginbühl
  • Patent number: 7537103
    Abstract: A portal-type scraper reclaimer having a support structure 10 and a boom 16. The support structure 10 includes end support members 12. The boom 16 has a main portion 17 and an end portion 15. The end portion 15 is bent relative to the main portion 17. The boom 16 is connected to the end support member 12 at a pivot 26 so that the boom moves relative to the end support member 12. A pair of support sprockets 20 and a pair of drive sprockets 18 are connected to the end support member 12. A boom sprocket 22 is fixed to the boom 16. A scraper chain conveyor 24 extends along the boom 16. The described pairs of sprockets 18, 20, 22 guide the scraper chain conveyor 24.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: May 26, 2009
    Assignee: ThyssenKrupp Foerdertechnik GmbH
    Inventors: Ulrich Pahl, Ruben Lezius
  • Patent number: D587840
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: March 3, 2009
    Assignee: FLOS S.p.A.
    Inventor: Philippe Starck
  • Patent number: D588487
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: March 17, 2009
    Assignee: Hartcase Corporation
    Inventor: Paul Hartzband
  • Patent number: D589059
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: March 24, 2009
    Assignee: Imer International S.p.A.
    Inventor: Loris Pagotto
  • Patent number: D598602
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: August 18, 2009
    Assignee: FLOS SpA
    Inventor: Joris Laarman